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公开(公告)号：US20120038868A1
公开(公告)日：2012-02-16
申请号：US12956734
申请日：2010-11-30
Applicant: Tae-Jong JUN , Jong-Seo LEE , Woo-Young CHEON , Joo-Young LEE , Soo-Lin KIM , Jung-Suk HAN
Inventor： Tae-Jong JUN , Jong-Seo LEE , Woo-Young CHEON , Joo-Young LEE , Soo-Lin KIM , Jung-Suk HAN
IPC: G02F1/1335
CPC classification number: G02F1/133553 , G02B5/30 , G02B27/01 , G02B27/0101
Abstract: A transparent display device includes a liquid crystal display (LCD) module and a transparent reflector. The LCD module includes an LCD panel having a liquid crystal layer, a light source providing light to the LCD panel, and a polarizing plate disposed between the light source and the LCD panel to polarize light from the light source. The transparent reflector and the LCD module are spaced apart. The transparent reflector displays the image by reflecting the image provided from the LCD panel. The transparency of the transparent reflector may be controlled, and the transparent reflector may have a curved shape.
Abstract translation: 透明显示装置包括液晶显示（LCD）模块和透明反射器。 LCD模块包括具有液晶层的LCD面板，向LCD面板提供光的光源和设置在光源和LCD面板之间的偏振片，以使来自光源的光偏振。 透明反射器和LCD模块间隔开。 透明反射器通过反映从LCD面板提供的图像来显示图像。 可以控制透明反射体的透明度，并且透明反射体可以具有弯曲形状。
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公开(公告)号：US08704749B2
公开(公告)日：2014-04-22
申请号：US12620000
申请日：2009-11-17
Applicant: Tae-Jong Jun , Jongseo Lee , Jooyoung Lee , Soo-Lin Kim , Jung-Suk Han
Inventor： Tae-Jong Jun , Jongseo Lee , Jooyoung Lee , Soo-Lin Kim , Jung-Suk Han
CPC classification number: G09G3/36 , G09G3/3406 , G09G3/3607 , G09G3/3648 , G09G5/02 , G09G5/10 , G09G2320/064 , G09G2320/0646
Abstract: A display apparatus includes a display panel which receives a light, a backlight which provides the light to the display panel in response to a driving voltage, and a backlight driver which applies the driving voltage to the backlight. The backlight is turned on and off during a communication period to transmit data to an external receiver using visible light communication during the communication period. The backlight driver controls a voltage level of the driving voltage according to a number of turn-on periods of the driving voltage during the communication period.
Abstract translation: 显示装置包括接收光的显示面板，响应于驱动电压而向显示面板提供光的背光，以及将驱动电压施加到背光源的背光驱动器。 在通信周期期间，背光源被打开和关闭，以在通信时段期间使用可见光通信将数据发送到外部接收器。 背光驱动器根据通信期间的驱动电压的接通时间的数量来控制驱动电压的电压电平。
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Patent Agency Ranking
公开(公告)号：US08456596B2
公开(公告)日：2013-06-04
申请号：US12956734
申请日：2010-11-30
Applicant: Tae-Jong Jun , Jong-Seo Lee , Woo-Young Cheon , Joo-Young Lee , Soo-Lin Kim , Jung-Suk Han
Inventor： Tae-Jong Jun , Jong-Seo Lee , Woo-Young Cheon , Joo-Young Lee , Soo-Lin Kim , Jung-Suk Han
IPC: G02F1/1335
CPC classification number: G02F1/133553 , G02B5/30 , G02B27/01 , G02B27/0101
Abstract: A transparent display device includes a liquid crystal display (LCD) module and a transparent reflector. The LCD module includes an LCD panel having a liquid crystal layer, a light source providing light to the LCD panel, and a polarizing plate disposed between the light source and the LCD panel to polarize light from the light source. The transparent reflector and the LCD module are spaced apart. The transparent reflector displays the image by reflecting the image provided from the LCD panel. The transparency of the transparent reflector may be controlled, and the transparent reflector may have a curved shape.
Abstract translation: 透明显示装置包括液晶显示器（LCD）模块和透明反射器。 LCD模块包括具有液晶层的LCD面板，向LCD面板提供光的光源和设置在光源和LCD面板之间的偏振片，以使来自光源的光偏振。 透明反射器和LCD模块间隔开。 透明反射器通过反映从LCD面板提供的图像来显示图像。 可以控制透明反射体的透明度，并且透明反射体可以具有弯曲形状。
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公开(公告)号：US20110044695A1
公开(公告)日：2011-02-24
申请号：US12714675
申请日：2010-03-01
Applicant: Tae-Jong Jun , Jongseo Lee , Soo-Lin Kim , Jooyoung Lee , Jung-Suk Han
Inventor： Tae-Jong Jun , Jongseo Lee , Soo-Lin Kim , Jooyoung Lee , Jung-Suk Han
IPC: H04B10/00
CPC classification number: H04B10/116 , H04B10/1149
Abstract: A visible light communication system includes a light source emitting a first light having information, an optical filter receiving the first light and an externally provided second light and filtering the first and second light according to wavelength bands of the first and second light to output a filtered light, a photoelectric device receiving the filtered light to generate an output signal, and a data output part receiving the output signal to output data. Accordingly, the external light not having information may be substantially prevented from being provided to the photoelectric device, thereby preventing noise from occurring on the output signal. In addition, no additional operation is required to filter the output signal from the photoelectric device.
Abstract translation: 可见光通信系统包括发射具有信息的第一光的光源，接收第一光的光学滤波器和外部提供的第二光，并根据第一和第二光的波段对第一和第二光进行滤波，以输出滤波的 接收滤波后的光以产生输出信号的光电装置，以及接收输出信号以输出数据的数据输出部。 因此，可以基本上防止不具有信息的外部光提供给光电装置，从而防止在输出信号上发生噪声。 此外，不需要额外的操作来对来自光电装置的输出信号进行滤波。
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公开(公告)号：US20100302268A1
公开(公告)日：2010-12-02
申请号：US12620000
申请日：2009-11-17
Applicant: Tae-Jong Jun , Jongseo Lee , Jooyoung Lee , Soo-Lin Kim , Jung-Suk Han
Inventor： Tae-Jong Jun , Jongseo Lee , Jooyoung Lee , Soo-Lin Kim , Jung-Suk Han
CPC classification number: G09G3/36 , G09G3/3406 , G09G3/3607 , G09G3/3648 , G09G5/02 , G09G5/10 , G09G2320/064 , G09G2320/0646
Abstract: A display apparatus includes a display panel which receives a light, a backlight which provides the light to the display panel in response to a driving voltage, and a backlight driver which applies the driving voltage to the backlight. The backlight is turned on and off during a communication period to transmit data to an external receiver using visible light communication during the communication period. The backlight driver controls a voltage level of the driving voltage according to a number of turn-on periods of the driving voltage during the communication period.
Abstract translation: 显示装置包括接收光的显示面板，响应于驱动电压而向显示面板提供光的背光，以及将驱动电压施加到背光源的背光驱动器。 在通信周期期间，背光源被打开和关闭，以在通信时段期间使用可见光通信将数据发送到外部接收器。 背光驱动器根据通信期间的驱动电压的接通时间的数量来控制驱动电压的电压电平。
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公开(公告)号：US20110216049A1
公开(公告)日：2011-09-08
申请号：US13036300
申请日：2011-02-28
Applicant: Tae-Jong JUN , Jong-Seo Lee , Jung-Suk Han , Joo-Young Lee , Soo-Lin Kim
Inventor： Tae-Jong JUN , Jong-Seo Lee , Jung-Suk Han , Joo-Young Lee , Soo-Lin Kim
Abstract: Provided is a visible light communication apparatus. The visible light communication apparatus includes: a display unit that displays an image according to an image signal; a light source unit that operates as a backlight for the display unit, generates an optical signal by driving a light source based on a data signal, and outputs the generated optical signal to the display unit; a sensor unit that detects a region corresponding to a shape of a terminal which touches or approaches the display unit; and an image signal conversion unit that converts the image signal such that an image displayed in the region detected by the sensor unit is converted to a bright image having a gray level higher than a predetermined reference gray level.
Abstract translation: 提供了可见光通信装置。 可见光通信装置包括：显示单元，其根据图像信号显示图像; 作为用于显示单元的背光源的光源单元，通过基于数据信号驱动光源产生光信号，并将所生成的光信号输出到显示单元; 传感器单元，其检测与触摸或接近所述显示单元的终端的形状对应的区域; 以及图像信号转换单元，其转换图像信号，使得在由传感器单元检测到的区域中显示的图像被转换为具有高于预定参考灰度级的灰度级的亮度图像。
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公开(公告)号：US20100073641A1
公开(公告)日：2010-03-25
申请号：US12563020
申请日：2009-09-18
Applicant: Jung-Suk Han , Jong-Seo Lee , Tae-Jong Jun , Joo-Young Lee , Soo-Lin Kim
Inventor： Jung-Suk Han , Jong-Seo Lee , Tae-Jong Jun , Joo-Young Lee , Soo-Lin Kim
CPC classification number: G03B21/13 , G02B5/06 , G02B26/005 , G02B27/1066 , G02B27/126 , G02F1/13336 , G02F1/133526 , G02F2001/133388 , G03B21/625
Abstract: A liquid crystal display is provided having improved image quality and visibility. The display device includes: a plurality of display panels which display multiple images from multiple display panels; a projection film which overlaps the display panels; and a lens panel including a first lens unit and a second lens unit is interposed between the display panel and the projection film. The first lens unit refracts images and the second lens unit improves image brightness. Therefore the resultant projection is a seamlessly connected image from the multiple display panels.
Abstract translation: 提供了具有改善的图像质量和可视性的液晶显示器。 显示装置包括：多个显示面板，其从多个显示面板显示多个图像; 与显示面板重叠的投影膜; 并且包括第一透镜单元和第二透镜单元的透镜面板插入在显示面板和投影膜之间。 第一透镜单元折射图像，并且第二透镜单元提高图像亮度。 因此，所得到的投影是来自多个显示面板的无缝连接的图像。
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